308  
CDUS46 KBOI 170932  
CLIONO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
332 AM MDT TUE SEP 17 2024  
   
...............................
 
 
   
..THE ONTARIO OR CLIMATE SUMMARY FOR SEPTEMBER 16 2024
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1948 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 81 402 PM 95 1956 83 -2 89  
1957  
MINIMUM 57 714 AM 30 1970 49 8 45  
AVERAGE 69 66 3 67  
 
PRECIPITATION (IN)  
YESTERDAY 0.05 0.33 1976 0.01 0.04 0.00  
MONTH TO DATE 0.12 0.11 0.01 0.27  
SINCE OCT 1 9.61 9.30 0.31 13.24  
SINCE JAN 1 7.50 6.39 1.11 9.20  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 8 22 -14 0  
SINCE SEP 1 8 22 -14 0  
SINCE JUL 1 8 28 -20 0  
 
COOLING  
YESTERDAY 4 3 1 2  
MONTH TO DATE 107 76 31 99  
SINCE SEP 1 107 76 31 99  
SINCE JAN 1 1291 1074 217 1288    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 8.7  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 75 1100 PM  
LOWEST 33 400 PM  
AVERAGE 54  
   
......................................................
 
 
THE ONTARIO OR CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 95 1956  
MINIMUM TEMPERATURE (F) 49 32 1965  
 
SUNRISE AND SUNSET  
SEPTEMBER 17 2024.....SUNRISE 730 AM MDT SUNSET 754 PM MDT  
SEPTEMBER 18 2024.....SUNRISE 731 AM MDT SUNSET 752 PM MDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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